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SCr 430

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China CNS SCr430 機械構造用鉻鋼鋼料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SCr430 / SCr 430
Category Grade Standard Region/Area Standard Content
Metals SCr 430 CNS G 3065 China 機械構造用鉻鋼鋼料

Chemical composition(mass fraction)(wt.%) of the SCr 430

Element Min Max Similar

Mechanical Properties of steel grade SCr 430

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
417 (≥) 858 (≥) 21 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade SCr 430

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
31 - -     0.22 -  
962 417 - 23.3 123   -  
611 - 12 42.2   233 241

Heat Treatment of steel grade SCr 430

Heat treated : 1292°C - 1158°C

Technological Curves of steel grade SCr 430

Cross Reference Table (Equivalent Grade) of SCr 430

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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Jiangyou Longhai Special Steel Co.,Ltd.

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